Auth bypass in Wavlink Jetstream Ac3000
CVE-2020-10974
An issue was discovered affecting a backup feature where a crafted POST request returns the current configuration of the device in cleartext, including the administrator password. No authentication is required. Affected devices: Wavlink WN575A3, Wavlink WN579G3, Wavlink WN531A6, Wavlink WN535G3, Wavlink WN530H4, Wavlink WN57X93, Wavlink WN572HG3, Wavlink WN575A4, Wavlink WN578A2, Wavlink WN579G3, Wavlink WN579X3, and Jetstream AC3000/ERAC3000
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.017 (76.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Wavlink Jetstream Ac3000
- Wavlink Jetstream Ac3000 Firmware
- Wavlink Jetstream Erac3000
- Wavlink Jetstream Erac3000 Firmware
- Wavlink Wl-Wn575a3
- Wavlink Wl-Wn575a3 Firmware — versions rpt75a3.v4300.180801
- Wavlink Wl-Wn579g3
- Wavlink Wl-Wn579g3 Firmware — versions m79x3.v5030.180719
- Wavlink Wn530h4
- Wavlink Wn530h4 Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10974 (Third Party Advisory)
- github.com/sudo-jtcsec/Nyra (Broken Link)
- github.com/Roni-Carta/nyra (Third Party Advisory, Not Applicable)
- github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10974-affected_devices (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-10974?
- CVE-2020-10974 is a high-severity vulnerability in Wavlink Jetstream Ac3000, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2020-05-07.
- How severe is CVE-2020-10974?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-10974 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.